1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
algol13
3 years ago
5

A = (-123) + 77 + (-257) + 23 – 43

Mathematics
1 answer:
irga5000 [103]3 years ago
7 0

Answer:

A=-323

Step-by-step explanation:

A = (-123)+77+(-257)+23-43

A = -46+(-257)+23-43

A = -303+23-43

A = -280-43

A = -323

Hope this helps

You might be interested in
10v2 + 50
Svetach [21]

Answer:

what is the question? probably describe the polynomial. okay. the polynomial 10v^2 + 50 is a quadratic (it is to the 2nd power) and a binomial (has 2 terms).

7 0
3 years ago
A triangular bandana has an area of 78 square inches. The height of the triangle is 9
Vera_Pavlovna [14]
Area of a triangle = 1/2 × base × height

Plug in what we know.

78 = 1/2 × b × 9¾

Multilply each side by 2 to get rid of the 1/2...

156 = b × 9¾

Write 9¾ as an improper fraction.
(9¾ = 9 + 3/4 = (9×4)/4 + 3/4 = 36/4 + 3/4 = 39/4)

156 = b × 39/4

Multiply each side by 4...

624 = b × 39

Divide each side by 39...

16 = b

Done! The length of the base of the triangle is <u>16</u> inches.
5 0
3 years ago
Tate is saving his money to buy a go-cart. The go-cart he wants costs $240. His mom agreed to chip in $60. What % of the total c
enot [183]
The answer is 25%.

60/240=x/100
60*100=6000
6000/240=25

60/240=25/100
7 0
3 years ago
I need help please to find the answer
Katena32 [7]
B! If you draw the line of symmetry diagonally, you have two triangles
5 0
3 years ago
Read 2 more answers
HI I NEED HELP WITH THIS!!! SOMEONE ANSWER ASAP PLS
padilas [110]
10
the hypotenuse is the largest side
so out of 6,8,10
10 is the largest
5 0
3 years ago
Other questions:
  • What does A equal to
    5·1 answer
  • 1) 2678 cm into feet.
    15·2 answers
  • An experiment was conducted at a small supermarket for a period of 8 days on the sales of a single brand of dog​ food, involving
    6·1 answer
  • PLZ HELP!!!
    12·2 answers
  • PLEASE SOME ONE HELP <br><br> find the values of x and y <br> step by step if possible
    11·1 answer
  • Helpp me hw is so stressing
    13·1 answer
  • 11. Cory owns x shoes. Nico has y shoes. The
    13·2 answers
  • Insert parenthesis in the following problem to make it true.
    8·1 answer
  • Reflect the figure over the line y-2.<br><br><br> Please help
    12·1 answer
  • A candy factory produces 7 candies a day. How many candies will the factory produce in 100 days ​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!